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![Molecular characterization of cancer-associated fibroblasts isolated from human colorectal cancer as a major stromal cell component promoting metastasis](https://image.oaes.cc/2a816761-f689-4ffd-8bb8-0962012f154d/1898.fig.4.png)
Figure 4. Gene expression of EMT inducer (SDF-1, IL6), chemokines and cytokines isolated in CAFs isolated from CRC patient as measured by RT-PCR. EMT: epithelial to mesenchymal transition; CAFs: cancer associated fibroblasts; CRC: colorectal cancer